And when Abram was ninety years old and nine, the LORD appeared to Abram and said unto him, "I am the Almighty God. Walk before Me, and be thou perfect.

Then Abraham fell upon his face and laughed, and said in his heart, "Shall a child be born unto him that is a hundred years old? And shall Sarah, who is ninety years old, bear?"

And being not weak in faith, he considered not his own body now dead, when he was about a hundred years old, nor yet the deadness of Sarah's womb.